On January 28, 2013, the California Office of the Attorney General reported a data breach involving RR Donnelley, which included the theft of an unencrypted computer containing personal information of UnitedHealthcare members. The specific date of the breach is unknown, but it occurred sometime between the second half of September and the end of November 2012. The information potentially compromised includes names, addresses, and Social Security numbers, and approximately 2003 health benefit plan members were affected.
Source: https://oag.ca.gov/ecrime/databreach/reports/sb24-38746
TPRM report: https://www.rankiteo.com/company/unitedhealthcare
"id": "uni532072725",
"linkid": "unitedhealthcare",
"type": "Breach",
"date": "9/2012",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"
{'affected_entities': [{'customers_affected': 2003,
'industry': 'Printing and Marketing Services',
'name': 'RR Donnelley',
'type': 'Company'}],
'attack_vector': 'Theft of Physical Device',
'data_breach': {'data_encryption': 'No',
'number_of_records_exposed': 2003,
'personally_identifiable_information': 'Yes',
'sensitivity_of_data': 'High',
'type_of_data_compromised': ['Personal Information']},
'date_detected': '2013-01-28',
'date_publicly_disclosed': '2013-01-28',
'description': 'Theft of an unencrypted computer containing personal '
'information of UnitedHealthcare members.',
'impact': {'data_compromised': ['Names',
'Addresses',
'Social Security numbers']},
'references': [{'date_accessed': '2013-01-28',
'source': 'California Office of the Attorney General'}],
'title': 'RR Donnelley Data Breach',
'type': 'Data Breach',
'vulnerability_exploited': 'Unencrypted Data'}